The Best Generator For House Power Outage In 2023

Sandra Espinet By, Sandra Espinet
Champion Power Equipment 200986 Inverter Generator
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1. Best Overall: Champion Power Equipment 200986 Inverter Generator

This ultra-quiet 4500-watt inverter generator is great for house power outages, tailgating, powering items around the RV, or providing backup for your needs. Read Review

2. Best For The Price: DuroMax XP4400E Gas Powered Portable Generator

This generator is quite dependable because it does its work well — it can run continuously for a few hours without stopping. Read Review

3. Best Quiet Technology: Champion Power Equipment 100519 Generator

This powered house generator produces only 69 decibels of noise, which is comparable to a vacuum cleaner and up to half as quiet as home backup generators with comparable power ratings. Read Review

4. Best Double Connection: Generac GP3500iO Open Frame RV Ready Inverter Generator

The Generac inverter with revolutionary PowerRush technology provides more than 50% more starting capacity, allowing you to do more with less fuel. Read Review

The generators have become more widespread as harsh weather occurrences become more regular. The sound of dozens of generators buzzing in a suburban region often affected by power disruptions following storms is a familiar one.

Therefore, you can also utilize one of these generators to keep the necessities running in the event of an emergency. These generators are ideal for camping, tailgating, and other outdoor activities since they are so compact.

Here is the list of Best Generator For House Power Outage for you. Let’s check it out for purchasing tips and in-depth analyses of these and other models, then take a quick glance at brief information on the ten top selections.


Our Top Picks

TOP Choice #1 Champion Power Equipment 200986 Inverter Generator
Our Score:
Champion Power Equipment

  • Wattage: 4500 watts

  • Item Dimensions LxWxH: 23.2 x 17.7 x 20.1 inches

  • Item Weight: 95 Pounds

  • Color: RV Ready

  • Voltage: 120 Volts

  • Engine Type: 4 Stroke

The innovative technology and design of Champion's 4500-watt inverter generator will enhance your life's power supply. In addition to the standard Parallel Kit, this product provides a Quiet Technology, Extended Run Time, Economy Mode, and Clean Power option.

TOP Choice #2 DuroMax XP4400E Gas Powered Portable Generator
Our Score:
  • Wattage: 3500 watts

  • Item Dimensions LxWxH: 24 x 17 x 17 inches

  • Item Weight: 100 Pounds

  • Color: Blue/Black

  • Voltage: 120 Volts

  • Engine Type: 4 Stroke

With the XP4400E, you won't have to worry about loosing your important energy. Providing 4,400 starting watts and 3,500 running watts, this generator can handle heavy loads such as a refrigerator, a home air conditioner, and high amperage power tools.

TOP Choice #3 Champion Power Equipment 100519 Generator
Our Score:
Champion Power Equipment

  • Wattage: 3500 watts

  • Item Dimensions LxWxH: 26.6 x 25.6 x 23.7 inches

  • Item Weight:   121 Pounds

  • Color: Quiet Technology

  • Voltage: 240 Volts

  • Noise Level at 23 ft:  69dB(A)

With a 69 dba noise level and 6250 starting watts and 5000 running watts for up to 12.5 hours of gasoline run time, this generator is perfect for your next project or as a backup for your house.

  • Wattage: 3500 watts

  • Item Dimensions LxWxH: 19.7 x 16.5 x 16.4 inches

  • Item Weight: 74.3 Pounds

  • Color: Orange

  • Voltage: 120 Volts

  • Power Source: gas-powered

There are two USB ports that enable you to charge smartphones, tablets, and other electronic devices with the PowerDial's START, RUN, and STOP features with double the power by connecting two inverters in parallel.

5 Westinghouse Outdoor Power Equipment WGen3600DF Generator
Our Score:
Westinghouse Outdoor Power Equipment

  • Wattage: 3600 watts

  • Item Dimensions LxWxH: 23.3 x 22.8 x 21.3 inches

  • Item Weight:   109 Pounds

  • Color: RV Ready, CARB Compliant

  • Voltage: 120 Volts

  • Engine Type: OHV 4 Stroke

This generator can easily maintain your air conditioner and other travel requirements operating. Especially with the RV-ready TT-30R 30A outlet of the WGen3600DF,  you can attach your travel trailer to the high power source.

6 A-iPower SUA12000E 12000 Watt Portable Generator
Our Score:
  • Wattage: 9000 watts

  • Item Dimensions LxWxH: 27 x 27 x 27 inches

  • Item Weight:   206 Pounds

  • Color: House Backup Emergency

  • Voltage: 12 Volts

  • Engine Type: 4 Stroke

You can have a variety of options available for connecting your devices: Multifunction Port USB Ready, 12V8.3A, 120V 30A NEMAL 5-30R, 4xGFCI 120V 20A NEMA5-20R,....

7 DuroMax XP12000EH Generator
Our Score:
  • Wattage: 12000 watts

  • Item Dimensions LxWxH: 30 x 29 x 26 inches

  • Item Weight: 224 Pounds

  • Color: Black and Blue

  • Voltage: 240 Volts

  • Frequency: 60 Hz

Power and versatility make the DuroMax XP12000EH a great home backup solution. You'll be prepared for any situation with this generator's 12,000 watts of electricity to run your lights and other home appliances.

  • Wattage: 4750 watts

  • Item Dimensions LxWxH: 23.2 x 17.5 x 18.5 inches

  • Item Weight: 105.8 Pounds

  • Color: CARB Compliant

  • Engine Type: 4 Stroke

  • Output Wattage: 4750 Watts

Once you've chosen your favorite fuel source, just turn on the generator to get your necessities up and running. Moreover, the supplied 47-inch LPG line allows for direct connections to gas tanks by the wheel and handle kit. 

  • INTELLIGAUGE: Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals
  • POWERFUL: At 9375 starting watts and 7500 running watts on gasoline and 8400 starting watts and 6750 running watts on propane, trust Volt Guard built-in surge protector to prevent overloads
  • Item Package Dimensions: 28.5" L x 20.5" W x 20.5" H
  • Generate up to 6000 starting watts and 5000 running watts
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How Can You Determine Which best generator for house power outage Here Fulfills Your Requirement?

Often buyers are reluctant to buy best generator for house power outage. When considering a large purchase, certain things should be examined. Our knowledge and experience of best generator for house power outage will help in making the best options.

The top picks will cover several of the most noticeable things now available on the market and handle a few of the commonly asked questions:

  • Do you think it's a good idea to spend your time and money on this purchase?
  • What are the most popular product lines these days?
  • What are the user benefits of the product?
  • What is the name of the place for everyone to ask for help?
  • What is the most effective method for clients to discover the ideal solution?

Especially with the ubiquity of commerce websites, market forums, user ratings, and reviews, best generator for house power outage have become one of the most important and valuable information sources available on the internet today.

In accordance with the quality that has been subjected to technical accreditation, they have been implemented. Keep in mind the following:

Fuel Type

Although home generators can run on a wide variety of fuel types, all those listed here use liquid propane (LP), natural gasoline (NG), or both. The generators that are able to use either one or both of these fuel types can be easily converted without the need for tools.

Power Requirements

You should first determine your power needs before purchasing a generator. Air conditioning, refrigerators, sump pumps or well pumps and medical devices will all have high power draws and are most important during an outage.

Stationary Or Portable

Portability is not a top priority if you need backup power for your home. There are many advantages to stationary generators. Stationary generators are generally more quiet, less complicated to start and much stronger than portable ones. They can also be hardwired to your business or home, so don't try this at home! There will not be any messing with extension cords if the power goes out.
You'll need something portable for camping, caravans, boats, fishing, and other home uses. You will need to decide what kind of start-up your portable generator should have. There are both pull-start and batteries start options.


Single-phase generators generate single-phase power that is comparable to the one used in most household appliances. Single-phase generators can be used in small and large homes.
Three-phase power is often required for larger commercial operations. Therefore, a generator with three phases is necessary.
Although three-phase generators are able to be operated as one phase, the power output of a single phase will not be as high as when it is run in three phases.

Alternative Fuel Capacity

Although most portable models are powered by gasoline, some have the ability to be run on natural gas or propane. Others can also be modified with kit conversions.

Automatic CO Shutoff

If a CO sensor is installed, this critical safety feature will automatically turn off a generator's motor. To be included on the CR list, a portable generator should have this safety feature. This technology is available in more brands than ever before, even heavyweights like Ryobi, Honda and Generac. We have more than a dozen generators with CO safety shutoffs.

Traditional Or Inverter

These models are ideal for powering delicate electronics such as computers and TVs. These models produce an uninterrupted sine wave of electricity, which ensures there won't be any power surges.
Traditional and standard generators operate at maximum speed, regardless of the power required. An inverter, on the other hand, uses a smart throttle to adjust when you switch on an appliance or light. It saves fuel and runs quieter, more efficiently, and it is healthier for the environment.


After you have determined your power requirements, two important factors to consider are its physical footprint and how loud it emits. You will want to have the generator close to your house, no matter how small or large the area.
You should consider how loud the generator will be outside your house. This is measured in decibels. Our generators average between 60 and 70 decibels. A vacuum cleaner, on the other hand, is around 70 to 80 decibels.


What Is The Best Generator To Buy For Home Use?

There are many factors that go into choosing the best generator for your home. These include your power needs, your essential appliances, such as fridges, air conditioners and sump pumps.

Can I Vent The Exhaust Out Of An Enclosed Area?

No. No. Generators that are portable can be used outdoors where ventilation is available. Like all gasoline engines' exhaust, generator exhaust contains toxic carbon monoxide. You can find more details in the Portable Generator Safety Tips.

How Big Of A Generator Do I Need To Run A House?

A home requires a minimum of 5,500 to 7,500 watts in order to operate. Common home generator capacities start at 10,000 watts.

How Long Can You Run A Whole House On A Generator?

The home generator could theoretically last indefinitely if it has unlimited fuel supply and is free from mechanical problems. The generator engine works in the same way as a car engine. It requires regular maintenance such as an oil change, replacement of belts and other similar tasks.

How Often Should I Perform Routine Maintenance?

For the maintenance recommendations, consult your owner's guide.

Does The Portable Generator Need To Be Grounded?

Yes. Yes. You risk electrocution if the generator isn’t properly grounded. Follow all federal, state and local rules relating to grounding.

Can I Use A Portable Generator For Backup During A Power Outage?

Yes. Yes. You can connect household devices and appliances to a portable generator, but not all at once.
You should never plug the generator in to an electrical outlet at home or work. A certified electrician will install a manual power transfer switch that conforms to electrical codes if you want to attach a portable generator into your home or business's wiring.

How Far Away From The House Does A Generator Need To Be?

National Fire Protection Association guidelines allow small generators to remain at least 18 inches away from exterior walls. However, local codes may require you to check for more strict requirements. Installers who are professionals should be familiar with the codes to help plan where your generator will go.

Are Home Generators Worth It?

Although they can be more expensive than portable generators, home generators will provide you with peace of mind and ensure that your family is safe during an outage.

Quickly when new data becomes available, we routinely adjust the list of best generator for house power outage. Please do regularly visit our website for the most up-to-date news.

If you have any questions or difficulties with best generator for house power outage, please do not hesitate to contact us. We'll try our best to do everything we can to assist you if you ask!

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About Sandra Espinet

Sandra Espinet
Sandra Espinet is an editor and freelance writer who loves nothing more than helping others polish their work to perfection. She has a keen eye for detail and a passion for home decorating, which she enjoys sharing with her readers. When she's not editing or writing, Sandra can be found spending time with her family or exploring the great outdoors.

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